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| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * To change this license header, choose License Headers in Project Properties. |
| 5 | * To change this template file, choose Tools | Templates |
| 6 | * and open the template in the editor. |
| 7 | */ |
| 8 | |
| 9 | function CTABaselineSpliceChecks() |
| 10 | { |
| 11 | global $MediaProfDatabase, $session_dir, $string_info, $progress_xml, $progress_report, $adaptation_set_template,$reprsentation_template, $CTAspliceConstraitsLog; |
| 12 | $opfile=""; |
| 13 | if(!($opfile = open_file($session_dir . '/' . $CTAspliceConstraitsLog . '.txt', 'w'))){ |
| 14 | echo "Error opening/creating SpliceConstraints conformance check file: "."./SpliceConstraints_infofile_ctawave.txt"; |
| 15 | return; |
| 16 | } |
| 17 | $error=checkSequentialSwSetMProfile($MediaProfDatabase); |
| 18 | fwrite($opfile, $error); |
| 19 | $error=checkDiscontinuousSplicePoints($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 20 | fwrite($opfile, $error); |
| 21 | $error=checkEncryptionChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 22 | fwrite($opfile, $error); |
| 23 | $error=checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 24 | fwrite($opfile, $error); |
| 25 | $error=checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 26 | fwrite($opfile, $error); |
| 27 | $error=checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 28 | fwrite($opfile, $error); |
| 29 | $error=checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 30 | fwrite($opfile, $error); |
| 31 | $error=checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 32 | fwrite($opfile, $error); |
| 33 | |
| 34 | fclose($opfile); |
| 35 | |
| 36 | WAVEProgramChecks(); |
| 37 | |
| 38 | $searchfiles = file_get_contents($session_dir.'/'.$CTAspliceConstraitsLog.'.txt'); |
| 39 | if(strpos($searchfiles, "CTAWAVE check violated") !== FALSE){ |
| 40 | $progress_xml->Results[0]->addChild('CTAWAVESpliceConstraints', 'error'); |
| 41 | $file_error[] = $session_dir.'/'.$CTAspliceConstraitsLog.'.html'; |
| 42 | } |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 44 | $progress_xml->Results[0]->addChild('CTAWAVESpliceConstraints', 'warning'); |
| 45 | $file_error[] = $session_dir.'/'.$CTAspliceConstraitsLog.'.html'; |
| 46 | } |
| 47 | else{ |
| 48 | $progress_xml->Results[0]->addChild('CTAWAVESpliceConstraints', 'noerror'); |
| 49 | $file_error[] = "noerror"; |
| 50 | } |
| 51 | $progress_xml->asXml(trim($session_dir . '/' . $progress_report)); |
| 52 | tabulateResults($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', 'Cross'); |
| 53 | print_console($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', " CTA WAVE Baseline Splice Constraints Results"); |
| 54 | } |
| 55 | |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 63 | { |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 66 | { |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 70 | { |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 72 | { |
| 73 | $MediaProf_PeriodAdSet[$i][$j]="unknown"; |
| 74 | break; |
| 75 | } |
| 76 | } |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | //Check the MP at the Sw Set level and raise conformance error. |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 83 | { |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 85 | { |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 87 | $errorMsg="###CTAWAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets SHALL conform to the same CMAF Media Profile, voilated for Sw set ".$j." between CMAF Presentations ".$i." and ".($i+1)." with media profiles- '".$MediaProf_PeriodAdSet[$i][$j]."' and '".$MediaProf_PeriodAdSet[$i+1][$j]."' respectively.\n"; |
| 88 | $errorMsg.="###CTAWAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: Encoding parameters Shall be constrained such that CMAF Fragments of following Switching Set can be decoded by a decoder configured for previous Switching Set without reinitialization, voilated for Sw set ".$j." between CMAF Presentations ".$i." and ".($i+1)." as Media Profile found are '".$MediaProf_PeriodAdSet[$i][$j]."' and '".$MediaProf_PeriodAdSet[$i+1][$j]."' respectively.\n"; |
| 89 | } |
| 90 | } |
| 91 | } |
| 92 | return $errorMsg; |
| 93 | } |
| 94 | |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 101 | { |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 103 | { |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 110 | { |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 123 | { |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 131 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets can be discontinuous, and it is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with baseMediaDecodeTime- ".(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)." and ".($baseMediaDecodeTime_p2/$timescale_2)." respectively.\n"; |
| 132 | |
| 133 | |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | } |
| 138 | return $errorMsg; |
| 139 | } |
| 140 | |
| 141 | function checkEncryptionChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 142 | { |
| 143 | $errorMsg=""; |
| 144 | $period_count=sizeof($MediaProfDatabase); |
| 145 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 146 | for($i=0;$i<($period_count-1);$i++) |
| 147 | { |
| 148 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 149 | { |
| 150 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 151 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 152 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 153 | if($xml_rep_P1){ |
| 154 | $encScheme_p1=getEncrytionScheme($xml_rep_P1); |
| 155 | |
| 156 | } |
| 157 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 158 | if($xml_rep_P2){ |
| 159 | $encScheme_p2=getEncrytionScheme($xml_rep_P2); |
| 160 | |
| 161 | } |
| 162 | if($encScheme_p1!=$encScheme_p2 && ($encScheme_p1===0 || $encScheme_p2===0)) |
| 163 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets can change between unencrypted/encrypted at Splice points, it is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with enc scheme ".$encScheme_p1." and ".$encScheme_p1." respectively.\n"; |
| 164 | |
| 165 | |
| 166 | } |
| 167 | } |
| 168 | $encSchemePeriod=array(); |
| 169 | for($i=0;$i<($period_count);$i++) |
| 170 | { |
| 171 | $encSchemeAdapt=array(); |
| 172 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 173 | { |
| 174 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 175 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 176 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 177 | if($xml_rep_P1){ |
| 178 | $encScheme_p1=getEncrytionScheme($xml_rep_P1); |
| 179 | if($encScheme_p1!==0) |
| 180 | array_push($encSchemeAdapt,$encScheme_p1); |
| 181 | } |
| 182 | } |
| 183 | if(count($encSchemeAdapt)==0) |
| 184 | array_push ($encSchemePeriod, 0); |
| 185 | else |
| 186 | array_push ($encSchemePeriod, array_unique($encSchemeAdapt)[0]); |
| 187 | } |
| 188 | for($i=0;$i<($period_count-1);$i++) |
| 189 | { |
| 190 | if($encSchemePeriod[$i]!==$encSchemePeriod[$i+1] && $encSchemePeriod[$i]!==0 && $encSchemePeriod[$i+1]!==0) |
| 191 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'WAVE content SHALL contain one CENC Scheme per program', violated between CMAF Presentations ".$i." and ".($i+1)." contains ".$encSchemePeriod[$i]." and ".$encSchemePeriod[$i+1]." respectively.\n"; |
| 192 | |
| 193 | } |
| 194 | return $errorMsg; |
| 195 | } |
| 196 | |
| 197 | function getEncrytionScheme($xml) |
| 198 | { |
| 199 | //Check for encrypted tracks |
| 200 | if($xml->getElementsByTagName('tenc')->length >0) |
| 201 | { |
| 202 | $schm=$xml->getElementsByTagName('schm'); |
| 203 | if($schm->length>0) |
| 204 | return $schm->item(0)->getAttribute('scheme'); |
| 205 | } |
| 206 | else |
| 207 | return 0; |
| 208 | } |
| 209 | |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 216 | { |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 218 | { |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 232 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'Sample entries in Sequential Switching Sets Shall not change sample type at Splice points', but different sample types ".$sdType_p1." and ".$sdType_p2."observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1).".\n"; |
| 233 | |
| 234 | |
| 235 | } |
| 236 | } |
| 237 | return $errorMsg; |
| 238 | } |
| 239 | |
| 240 | function getSdType($xml) |
| 241 | { |
| 242 | $sdType=0;$SampleDescr=""; |
| 243 | $hdlr=$xml->getElementsByTagName("hdlr")->item(0); |
| 244 | $handler_type=$hdlr->getAttribute("handler_type"); |
| 245 | if($handler_type=="vide") |
| 246 | $SampleDescr=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 247 | elseif($handler_type=="soun") |
| 248 | $SampleDescr=$xml->getElementsByTagName("soun_sampledescription")->item(0); |
| 249 | if($SampleDescr!=="") |
| 250 | $sdType=$SampleDescr->getAttribute("sdType"); |
| 251 | |
| 252 | return $sdType; |
| 253 | } |
| 254 | |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 263 | { |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 284 | |
| 285 | |
| 286 | } |
| 287 | } |
| 288 | return $errorMsg; |
| 289 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 296 | { |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 317 | |
| 318 | |
| 319 | } |
| 320 | } |
| 321 | return $errorMsg; |
| 322 | } |
| 323 | |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 330 | { |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 351 | |
| 352 | |
| 353 | } |
| 354 | } |
| 355 | return $errorMsg; |
| 356 | } |
| 357 | |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 364 | { |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 409 | |
| 410 | |
| 411 | } |
| 412 | } |
| 413 | return $errorMsg; |
| 414 | } |
| 415 | |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 422 | { |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 424 | { |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 432 | $par_p1=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 433 | |
| 434 | } |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 444 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Picture Aspect Ratio (PAR) Should be the same between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with - PAR ".$par_p1." and ".$par_p2.".\n"; |
| 445 | } |
| 446 | } |
| 447 | } |
| 448 | } |
| 449 | return $errorMsg; |
| 450 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 457 | { |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 459 | { |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 478 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Frame rate Should be the same family of multiples between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with framerates of ".$framerate_p1." and ".$framerate_p2." respectively.\n"; |
| 479 | } |
| 480 | } |
| 481 | |
| 482 | } |
| 483 | } |
| 484 | return $errorMsg; |
| 485 | } |
| 486 | |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 492 | { |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 495 | $framerate=0; |
| 496 | } |
| 497 | else{ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 499 | { |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 501 | { $sps_unit=$nal_count; |
| 502 | break; |
| 503 | } |
| 504 | } |
| 505 | |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 510 | { |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 512 | { |
| 513 | $num_units_in_tick=$comment->getAttribute("num_units_in_tick"); |
| 514 | $time_scale=$comment->getAttribute("time_scale"); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 516 | } |
| 517 | } |
| 518 | } |
| 519 | } |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 521 | { |
| 522 | |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 525 | $framerate=0; |
| 526 | } |
| 527 | else{ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 529 | { |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 533 | } |
| 534 | } |
| 535 | |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 538 | { |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 540 | { |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 549 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 556 | { |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 558 | { |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 565 | $decoderSpecInfo=$xml_rep_P1->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 566 | $channels_p1=$decoderSpecInfo->getAttribute("channelConfig"); |
| 567 | } |
| 568 | } |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 577 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Audio channel configuration Should allow the same stereo or multichannel config between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with channels ".$channels_p1." and ".$channels_p2." respectively.\n"; |
| 578 | } |
| 579 | } |
| 580 | |
| 581 | } |
| 582 | } |
| 583 | return $errorMsg; |
| 584 | } |
| 585 | ?> |
Below are the source code lines that represent each code path as identified by Xdebug. Please note a path is not
necessarily coterminous with a line, a line may contain multiple paths and therefore show up more than once.
Please also be aware that some paths may include implicit rather than explicit branches, e.g. an if statement
always has an else as part of its logical flow even if you didn't write one.
| 9 | function CTABaselineSpliceChecks() |
| 10 | { |
| 11 | global $MediaProfDatabase, $session_dir, $string_info, $progress_xml, $progress_report, $adaptation_set_template,$reprsentation_template, $CTAspliceConstraitsLog; |
| 12 | $opfile=""; |
| 13 | if(!($opfile = open_file($session_dir . '/' . $CTAspliceConstraitsLog . '.txt', 'w'))){ |
| 14 | echo "Error opening/creating SpliceConstraints conformance check file: "."./SpliceConstraints_infofile_ctawave.txt"; |
| 15 | return; |
| 9 | function CTABaselineSpliceChecks() |
| 10 | { |
| 11 | global $MediaProfDatabase, $session_dir, $string_info, $progress_xml, $progress_report, $adaptation_set_template,$reprsentation_template, $CTAspliceConstraitsLog; |
| 12 | $opfile=""; |
| 13 | if(!($opfile = open_file($session_dir . '/' . $CTAspliceConstraitsLog . '.txt', 'w'))){ |
| 17 | $error=checkSequentialSwSetMProfile($MediaProfDatabase); |
| 18 | fwrite($opfile, $error); |
| 19 | $error=checkDiscontinuousSplicePoints($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 20 | fwrite($opfile, $error); |
| 21 | $error=checkEncryptionChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 22 | fwrite($opfile, $error); |
| 23 | $error=checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 24 | fwrite($opfile, $error); |
| 25 | $error=checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 26 | fwrite($opfile, $error); |
| 27 | $error=checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 28 | fwrite($opfile, $error); |
| 29 | $error=checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 30 | fwrite($opfile, $error); |
| 31 | $error=checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 32 | fwrite($opfile, $error); |
| 33 | |
| 34 | fclose($opfile); |
| 35 | |
| 36 | WAVEProgramChecks(); |
| 37 | |
| 38 | $searchfiles = file_get_contents($session_dir.'/'.$CTAspliceConstraitsLog.'.txt'); |
| 39 | if(strpos($searchfiles, "CTAWAVE check violated") !== FALSE){ |
| 40 | $progress_xml->Results[0]->addChild('CTAWAVESpliceConstraints', 'error'); |
| 41 | $file_error[] = $session_dir.'/'.$CTAspliceConstraitsLog.'.html'; |
| 51 | $progress_xml->asXml(trim($session_dir . '/' . $progress_report)); |
| 52 | tabulateResults($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', 'Cross'); |
| 53 | print_console($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', " CTA WAVE Baseline Splice Constraints Results"); |
| 54 | } |
| 9 | function CTABaselineSpliceChecks() |
| 10 | { |
| 11 | global $MediaProfDatabase, $session_dir, $string_info, $progress_xml, $progress_report, $adaptation_set_template,$reprsentation_template, $CTAspliceConstraitsLog; |
| 12 | $opfile=""; |
| 13 | if(!($opfile = open_file($session_dir . '/' . $CTAspliceConstraitsLog . '.txt', 'w'))){ |
| 17 | $error=checkSequentialSwSetMProfile($MediaProfDatabase); |
| 18 | fwrite($opfile, $error); |
| 19 | $error=checkDiscontinuousSplicePoints($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 20 | fwrite($opfile, $error); |
| 21 | $error=checkEncryptionChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 22 | fwrite($opfile, $error); |
| 23 | $error=checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 24 | fwrite($opfile, $error); |
| 25 | $error=checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 26 | fwrite($opfile, $error); |
| 27 | $error=checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 28 | fwrite($opfile, $error); |
| 29 | $error=checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 30 | fwrite($opfile, $error); |
| 31 | $error=checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 32 | fwrite($opfile, $error); |
| 33 | |
| 34 | fclose($opfile); |
| 35 | |
| 36 | WAVEProgramChecks(); |
| 37 | |
| 38 | $searchfiles = file_get_contents($session_dir.'/'.$CTAspliceConstraitsLog.'.txt'); |
| 39 | if(strpos($searchfiles, "CTAWAVE check violated") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 44 | $progress_xml->Results[0]->addChild('CTAWAVESpliceConstraints', 'warning'); |
| 45 | $file_error[] = $session_dir.'/'.$CTAspliceConstraitsLog.'.html'; |
| 51 | $progress_xml->asXml(trim($session_dir . '/' . $progress_report)); |
| 52 | tabulateResults($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', 'Cross'); |
| 53 | print_console($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', " CTA WAVE Baseline Splice Constraints Results"); |
| 54 | } |
| 9 | function CTABaselineSpliceChecks() |
| 10 | { |
| 11 | global $MediaProfDatabase, $session_dir, $string_info, $progress_xml, $progress_report, $adaptation_set_template,$reprsentation_template, $CTAspliceConstraitsLog; |
| 12 | $opfile=""; |
| 13 | if(!($opfile = open_file($session_dir . '/' . $CTAspliceConstraitsLog . '.txt', 'w'))){ |
| 17 | $error=checkSequentialSwSetMProfile($MediaProfDatabase); |
| 18 | fwrite($opfile, $error); |
| 19 | $error=checkDiscontinuousSplicePoints($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 20 | fwrite($opfile, $error); |
| 21 | $error=checkEncryptionChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 22 | fwrite($opfile, $error); |
| 23 | $error=checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 24 | fwrite($opfile, $error); |
| 25 | $error=checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 26 | fwrite($opfile, $error); |
| 27 | $error=checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 28 | fwrite($opfile, $error); |
| 29 | $error=checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 30 | fwrite($opfile, $error); |
| 31 | $error=checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 32 | fwrite($opfile, $error); |
| 33 | |
| 34 | fclose($opfile); |
| 35 | |
| 36 | WAVEProgramChecks(); |
| 37 | |
| 38 | $searchfiles = file_get_contents($session_dir.'/'.$CTAspliceConstraitsLog.'.txt'); |
| 39 | if(strpos($searchfiles, "CTAWAVE check violated") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 48 | $progress_xml->Results[0]->addChild('CTAWAVESpliceConstraints', 'noerror'); |
| 49 | $file_error[] = "noerror"; |
| 50 | } |
| 51 | $progress_xml->asXml(trim($session_dir . '/' . $progress_report)); |
| 51 | $progress_xml->asXml(trim($session_dir . '/' . $progress_report)); |
| 52 | tabulateResults($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', 'Cross'); |
| 53 | print_console($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', " CTA WAVE Baseline Splice Constraints Results"); |
| 54 | } |
| 9 | function CTABaselineSpliceChecks() |
| 10 | { |
| 11 | global $MediaProfDatabase, $session_dir, $string_info, $progress_xml, $progress_report, $adaptation_set_template,$reprsentation_template, $CTAspliceConstraitsLog; |
| 12 | $opfile=""; |
| 13 | if(!($opfile = open_file($session_dir . '/' . $CTAspliceConstraitsLog . '.txt', 'w'))){ |
| 17 | $error=checkSequentialSwSetMProfile($MediaProfDatabase); |
| 18 | fwrite($opfile, $error); |
| 19 | $error=checkDiscontinuousSplicePoints($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 20 | fwrite($opfile, $error); |
| 21 | $error=checkEncryptionChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 22 | fwrite($opfile, $error); |
| 23 | $error=checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 24 | fwrite($opfile, $error); |
| 25 | $error=checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 26 | fwrite($opfile, $error); |
| 27 | $error=checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 28 | fwrite($opfile, $error); |
| 29 | $error=checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 30 | fwrite($opfile, $error); |
| 31 | $error=checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 32 | fwrite($opfile, $error); |
| 33 | |
| 34 | fclose($opfile); |
| 35 | |
| 36 | WAVEProgramChecks(); |
| 37 | |
| 38 | $searchfiles = file_get_contents($session_dir.'/'.$CTAspliceConstraitsLog.'.txt'); |
| 39 | if(strpos($searchfiles, "CTAWAVE check violated") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 44 | $progress_xml->Results[0]->addChild('CTAWAVESpliceConstraints', 'warning'); |
| 45 | $file_error[] = $session_dir.'/'.$CTAspliceConstraitsLog.'.html'; |
| 51 | $progress_xml->asXml(trim($session_dir . '/' . $progress_report)); |
| 52 | tabulateResults($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', 'Cross'); |
| 53 | print_console($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', " CTA WAVE Baseline Splice Constraints Results"); |
| 54 | } |
| 9 | function CTABaselineSpliceChecks() |
| 10 | { |
| 11 | global $MediaProfDatabase, $session_dir, $string_info, $progress_xml, $progress_report, $adaptation_set_template,$reprsentation_template, $CTAspliceConstraitsLog; |
| 12 | $opfile=""; |
| 13 | if(!($opfile = open_file($session_dir . '/' . $CTAspliceConstraitsLog . '.txt', 'w'))){ |
| 17 | $error=checkSequentialSwSetMProfile($MediaProfDatabase); |
| 18 | fwrite($opfile, $error); |
| 19 | $error=checkDiscontinuousSplicePoints($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 20 | fwrite($opfile, $error); |
| 21 | $error=checkEncryptionChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 22 | fwrite($opfile, $error); |
| 23 | $error=checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 24 | fwrite($opfile, $error); |
| 25 | $error=checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 26 | fwrite($opfile, $error); |
| 27 | $error=checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 28 | fwrite($opfile, $error); |
| 29 | $error=checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 30 | fwrite($opfile, $error); |
| 31 | $error=checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template); |
| 32 | fwrite($opfile, $error); |
| 33 | |
| 34 | fclose($opfile); |
| 35 | |
| 36 | WAVEProgramChecks(); |
| 37 | |
| 38 | $searchfiles = file_get_contents($session_dir.'/'.$CTAspliceConstraitsLog.'.txt'); |
| 39 | if(strpos($searchfiles, "CTAWAVE check violated") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 43 | elseif(strpos($searchfiles, "Warning") !== FALSE || strpos($searchfiles, "WARNING") !== FALSE){ |
| 48 | $progress_xml->Results[0]->addChild('CTAWAVESpliceConstraints', 'noerror'); |
| 49 | $file_error[] = "noerror"; |
| 50 | } |
| 51 | $progress_xml->asXml(trim($session_dir . '/' . $progress_report)); |
| 51 | $progress_xml->asXml(trim($session_dir . '/' . $progress_report)); |
| 52 | tabulateResults($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', 'Cross'); |
| 53 | print_console($session_dir.'/'.$CTAspliceConstraitsLog.'.txt', " CTA WAVE Baseline Splice Constraints Results"); |
| 54 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 565 | $decoderSpecInfo=$xml_rep_P1->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 566 | $channels_p1=$decoderSpecInfo->getAttribute("channelConfig"); |
| 567 | } |
| 568 | } |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 558 | { |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 565 | $decoderSpecInfo=$xml_rep_P1->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 566 | $channels_p1=$decoderSpecInfo->getAttribute("channelConfig"); |
| 567 | } |
| 568 | } |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 577 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Audio channel configuration Should allow the same stereo or multichannel config between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with channels ".$channels_p1." and ".$channels_p2." respectively.\n"; |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 565 | $decoderSpecInfo=$xml_rep_P1->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 566 | $channels_p1=$decoderSpecInfo->getAttribute("channelConfig"); |
| 567 | } |
| 568 | } |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 565 | $decoderSpecInfo=$xml_rep_P1->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 566 | $channels_p1=$decoderSpecInfo->getAttribute("channelConfig"); |
| 567 | } |
| 568 | } |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 565 | $decoderSpecInfo=$xml_rep_P1->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 566 | $channels_p1=$decoderSpecInfo->getAttribute("channelConfig"); |
| 567 | } |
| 568 | } |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 558 | { |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 565 | $decoderSpecInfo=$xml_rep_P1->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 566 | $channels_p1=$decoderSpecInfo->getAttribute("channelConfig"); |
| 567 | } |
| 568 | } |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 577 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Audio channel configuration Should allow the same stereo or multichannel config between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with channels ".$channels_p1." and ".$channels_p2." respectively.\n"; |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 558 | { |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 563 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 564 | if($hdlr=="soun"){ |
| 565 | $decoderSpecInfo=$xml_rep_P1->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 566 | $channels_p1=$decoderSpecInfo->getAttribute("channelConfig"); |
| 567 | } |
| 568 | } |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 577 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Audio channel configuration Should allow the same stereo or multichannel config between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with channels ".$channels_p1." and ".$channels_p2." respectively.\n"; |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 573 | $decoderSpecInfo=$xml_rep_P2->getElementsByTagName("DecoderSpecificInfo")->item(0); |
| 574 | $channels_p2=$decoderSpecInfo->getAttribute("channelConfig"); |
| 575 | |
| 576 | if($channels_p1 !=$channels_p2) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 571 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 572 | if($hdlr=="soun"){ |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 550 | function checkAudioChannelSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 551 | { |
| 552 | $period_count=sizeof($MediaProfDatabase); |
| 553 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 554 | $errorMsg=""; |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 559 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 560 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 561 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 562 | if($xml_rep_P1){ |
| 569 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 570 | if($xml_rep_P2){ |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 557 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 555 | for($i=0;$i<($period_count-1);$i++) |
| 583 | return $errorMsg; |
| 584 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 265 | { |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 270 | $tenc=$xml_rep_P1->getElementsByTagName("tenc"); |
| 271 | if($tenc->length>0) |
| 272 | $defaultKID_p1=$tenc->item(0)->getAttribute("default_KID"); |
| 273 | |
| 274 | } |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 277 | $tenc=$xml_rep_P2->getElementsByTagName("tenc"); |
| 278 | if($tenc->length>0) |
| 279 | $defaultKID_p2=$tenc->item(0)->getAttribute("default_KID"); |
| 280 | |
| 281 | } |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 283 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Default KID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with values -".$defaultKID_p1." and ".$defaultKID_p2." respectively.\n"; |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 255 | function checkDefaultKIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 256 | { |
| 257 | $errorMsg=""; |
| 258 | $period_count=sizeof($MediaProfDatabase); |
| 259 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 260 | $defaultKID_p1=0;$defaultKID_p2=0; |
| 261 | $errorMsg=""; |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 266 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 267 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 268 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 269 | if($xml_rep_P1){ |
| 275 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 276 | if($xml_rep_P2){ |
| 282 | if($defaultKID_p1!=$defaultKID_p2 ) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 264 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 262 | for($i=0;$i<($period_count-1);$i++) |
| 288 | return $errorMsg; |
| 289 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 103 | { |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 110 | { |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 123 | { |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 131 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets can be discontinuous, and it is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with baseMediaDecodeTime- ".(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)." and ".($baseMediaDecodeTime_p2/$timescale_2)." respectively.\n"; |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 103 | { |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 110 | { |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 123 | { |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 131 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets can be discontinuous, and it is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with baseMediaDecodeTime- ".(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)." and ".($baseMediaDecodeTime_p2/$timescale_2)." respectively.\n"; |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 103 | { |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 110 | { |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 123 | { |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 131 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets can be discontinuous, and it is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with baseMediaDecodeTime- ".(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)." and ".($baseMediaDecodeTime_p2/$timescale_2)." respectively.\n"; |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 103 | { |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 110 | { |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 123 | { |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 131 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets can be discontinuous, and it is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with baseMediaDecodeTime- ".(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)." and ".($baseMediaDecodeTime_p2/$timescale_2)." respectively.\n"; |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 103 | { |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 110 | { |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 123 | { |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 131 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets can be discontinuous, and it is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with baseMediaDecodeTime- ".(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)." and ".($baseMediaDecodeTime_p2/$timescale_2)." respectively.\n"; |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 103 | { |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 108 | $moof_len=$xml_rep_P1->getElementsByTagName("moof")->length; |
| 109 | if($moof_len>0) |
| 110 | { |
| 111 | $tfdt=$xml_rep_P1->getElementsByTagName("tfdt")->item($moof_len-1); |
| 112 | $baseMediaDecodeTime_p1=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 113 | $trun=$xml_rep_P1->getElementsByTagName("trun")->item($moof_len-1); |
| 114 | $cummulatedSampleDuration_p1=$trun->getAttribute("cummulatedSampleDuration"); |
| 115 | $mdhd=$xml_rep_P1->getElementsByTagName("mdhd")->item(0); |
| 116 | $timescale_1=$mdhd->getAttribute("timescale"); |
| 117 | } |
| 118 | } |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 123 | { |
| 124 | $tfdt=$xml_rep_P2->getElementsByTagName("tfdt")->item(0); |
| 125 | $baseMediaDecodeTime_p2=$tfdt->getAttribute("baseMediaDecodeTime"); |
| 126 | $mdhd=$xml_rep_P2->getElementsByTagName("mdhd")->item(0); |
| 127 | $timescale_2=$mdhd->getAttribute("timescale"); |
| 128 | |
| 129 | } |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 131 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets can be discontinuous, and it is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with baseMediaDecodeTime- ".(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)." and ".($baseMediaDecodeTime_p2/$timescale_2)." respectively.\n"; |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 121 | $moof_len=$xml_rep_P2->getElementsByTagName("moof")->length; |
| 122 | if($moof_len>0) |
| 130 | if(($baseMediaDecodeTime_p2/$timescale_2)!=(($baseMediaDecodeTime_p1+$cummulatedSampleDuration_p1)/$timescale_1)) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 95 | function checkDiscontinuousSplicePoints($session_dir, $MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 96 | { |
| 97 | $errorMsg=""; |
| 98 | $period_count=sizeof($MediaProfDatabase); |
| 99 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 104 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 105 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 106 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 107 | if($xml_rep_P1){ |
| 119 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 120 | if($xml_rep_P2){ |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 102 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 100 | for($i=0;$i<($period_count-1);$i++) |
| 138 | return $errorMsg; |
| 139 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 366 | { |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 371 | $trun=$xml_rep_P1->getElementsByTagName('trun')->item(0); |
| 372 | $earlyCompTime_p1=$trun->getAttribute('earliestCompositionTime'); |
| 373 | $xml_elst=$xml_rep_P1->getElementsByTagName('elstEntry'); |
| 374 | $mediaTime_p1=0; |
| 375 | if($xml_elst->length>0 ){ |
| 376 | $mediaTime_p1=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 377 | } |
| 378 | $trun=$xml_rep_P1->getElementsByTagName('trun'); |
| 379 | $sumSampleDur=0; |
| 380 | for($j=0;$j<$trun->length;$j++) |
| 381 | { |
| 382 | $sumSampleDur+=$trun->item($j)->getAttribute("cummulatedSampleDuration"); |
| 383 | } |
| 384 | } |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 387 | $sidx=$xml_rep_P2->getElementsByTagName('sidx'); |
| 388 | if($sidx->length>0) |
| 389 | { |
| 390 | $presTime_p2=$sidx->item(0)->getAttribute("earliestPresentationTime"); |
| 391 | } |
| 392 | else |
| 393 | { |
| 394 | $trun=$xml_rep_P2->getElementsByTagName('trun')->item(0); |
| 395 | $earlyCompTime_p2=$trun->getAttribute('earliestCompositionTime'); |
| 396 | $xml_elst=$xml_rep_P2->getElementsByTagName('elstEntry'); |
| 397 | $mediaTime_p2=0; |
| 398 | if($xml_elst->length>0 ){ |
| 399 | $mediaTime_p2=$xml_elst->item(0)->getAttribute('mediaTime'); |
| 400 | } |
| 401 | $presTime_p2=$earlyCompTime_p2+$mediaTime_p2; |
| 402 | } |
| 403 | |
| 404 | } |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 406 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not overlap the same WAVE Program presentation time at the Splice point', overlap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 408 | $errorMsg.="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'CMAF Fragments Shall not have gaps in WAVE Program presentation time at the Splice point', gap is observed for Sw set ".$adapt." between CMAF Presentations ".$i." (".($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur).") and ".($i+1)." (".$presTime_p2.").\n"; |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 358 | function checkFragrmentOverlapSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 359 | { |
| 360 | $period_count=sizeof($MediaProfDatabase); |
| 361 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 362 | $errorMsg=""; |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 367 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 368 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 369 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 370 | if($xml_rep_P1){ |
| 385 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 386 | if($xml_rep_P2){ |
| 405 | if(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) >$presTime_p2 ) |
| 407 | elseif(($earlyCompTime_p1+$mediaTime_p1+$sumSampleDur) <$presTime_p2 ) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 365 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 363 | for($i=0;$i<($period_count-1);$i++) |
| 413 | return $errorMsg; |
| 414 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 459 | { |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 478 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Frame rate Should be the same family of multiples between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with framerates of ".$framerate_p1." and ".$framerate_p2." respectively.\n"; |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 459 | { |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 478 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Frame rate Should be the same family of multiples between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with framerates of ".$framerate_p1." and ".$framerate_p2." respectively.\n"; |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 459 | { |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 478 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Frame rate Should be the same family of multiples between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with framerates of ".$framerate_p1." and ".$framerate_p2." respectively.\n"; |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 459 | { |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 478 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Frame rate Should be the same family of multiples between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with framerates of ".$framerate_p1." and ".$framerate_p2." respectively.\n"; |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 459 | { |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 478 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Frame rate Should be the same family of multiples between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with framerates of ".$framerate_p1." and ".$framerate_p2." respectively.\n"; |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 459 | { |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 464 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 465 | if($hdlr=="vide") |
| 466 | $framerate_p1=getFrameRate($xml_rep_P1); |
| 467 | |
| 468 | } |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 478 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Frame rate Should be the same family of multiples between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with framerates of ".$framerate_p1." and ".$framerate_p2." respectively.\n"; |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 473 | $framerate_p2=getFrameRate($xml_rep_P2); |
| 474 | |
| 475 | |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 476 | $remainder=($framerate_p1>$framerate_p2 ? ($framerate_p1 % $framerate_p2): ($framerate_p2 % $framerate_p1)); |
| 477 | if($remainder !=0) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 471 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 472 | if($hdlr=="vide"){ |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 451 | function checkFrameRateSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 452 | { |
| 453 | $period_count=sizeof($MediaProfDatabase); |
| 454 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 455 | $errorMsg=""; |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 460 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 461 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 462 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 463 | if($xml_rep_P1){ |
| 469 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 470 | if($xml_rep_P2){ |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 458 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 456 | for($i=0;$i<($period_count-1);$i++) |
| 484 | return $errorMsg; |
| 485 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 432 | $par_p1=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 433 | |
| 434 | } |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 424 | { |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 432 | $par_p1=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 433 | |
| 434 | } |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 444 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Picture Aspect Ratio (PAR) Should be the same between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with - PAR ".$par_p1." and ".$par_p2.".\n"; |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 432 | $par_p1=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 433 | |
| 434 | } |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 432 | $par_p1=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 433 | |
| 434 | } |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 432 | $par_p1=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 433 | |
| 434 | } |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 424 | { |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 432 | $par_p1=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 433 | |
| 434 | } |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 444 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Picture Aspect Ratio (PAR) Should be the same between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with - PAR ".$par_p1." and ".$par_p2.".\n"; |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 424 | { |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 429 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd")->item(0); |
| 430 | $hdlr=$xml_rep_P1->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 431 | if($hdlr=="vide") |
| 432 | $par_p1=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 433 | |
| 434 | } |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 444 | $errorMsg="###Warning: WAVE Content Spec 2018Ed-Section 7.2.2: 'Picture Aspect Ratio (PAR) Should be the same between Sequential Sw Sets at the Splice point', violated for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with - PAR ".$par_p1." and ".$par_p2.".\n"; |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 440 | $par_p2=$tkhd->getAttribute("width")/($tkhd->getAttribute("height")); |
| 441 | |
| 442 | |
| 443 | if($par_p1!=$par_p2) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 437 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd")->item(0); |
| 438 | $hdlr=$xml_rep_P2->getElementsByTagName("hdlr")->item(0)->getAttribute("handler_type"); |
| 439 | if($hdlr=="vide"){ |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 416 | function checkPicAspectRatioSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 417 | { |
| 418 | $period_count=sizeof($MediaProfDatabase); |
| 419 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 420 | $errorMsg=""; |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 425 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 426 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 427 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 428 | if($xml_rep_P1){ |
| 435 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 436 | if($xml_rep_P2){ |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 423 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 421 | for($i=0;$i<($period_count-1);$i++) |
| 449 | return $errorMsg; |
| 450 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 218 | { |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 232 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'Sample entries in Sequential Switching Sets Shall not change sample type at Splice points', but different sample types ".$sdType_p1." and ".$sdType_p2."observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1).".\n"; |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 218 | { |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 232 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'Sample entries in Sequential Switching Sets Shall not change sample type at Splice points', but different sample types ".$sdType_p1." and ".$sdType_p2."observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1).".\n"; |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 218 | { |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 232 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'Sample entries in Sequential Switching Sets Shall not change sample type at Splice points', but different sample types ".$sdType_p1." and ".$sdType_p2."observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1).".\n"; |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 218 | { |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 223 | $sdType_p1=getSdType($xml_rep_P1); |
| 224 | |
| 225 | } |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 228 | $sdType_p2=getSdType($xml_rep_P2); |
| 229 | |
| 230 | } |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 232 | $errorMsg="###CTA WAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: 'Sample entries in Sequential Switching Sets Shall not change sample type at Splice points', but different sample types ".$sdType_p1." and ".$sdType_p2."observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1).".\n"; |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 210 | function checkSampleEntryChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 211 | { |
| 212 | $errorMsg=""; |
| 213 | $period_count=sizeof($MediaProfDatabase); |
| 214 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 219 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 220 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 221 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 222 | if($xml_rep_P1){ |
| 226 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 227 | if($xml_rep_P2){ |
| 231 | if($sdType_p1!=$sdType_p2 ) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 217 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 215 | for($i=0;$i<($period_count-1);$i++) |
| 237 | return $errorMsg; |
| 238 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 85 | { |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 87 | $errorMsg="###CTAWAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets SHALL conform to the same CMAF Media Profile, voilated for Sw set ".$j." between CMAF Presentations ".$i." and ".($i+1)." with media profiles- '".$MediaProf_PeriodAdSet[$i][$j]."' and '".$MediaProf_PeriodAdSet[$i+1][$j]."' respectively.\n"; |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 85 | { |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 87 | $errorMsg="###CTAWAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets SHALL conform to the same CMAF Media Profile, voilated for Sw set ".$j." between CMAF Presentations ".$i." and ".($i+1)." with media profiles- '".$MediaProf_PeriodAdSet[$i][$j]."' and '".$MediaProf_PeriodAdSet[$i+1][$j]."' respectively.\n"; |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 85 | { |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 87 | $errorMsg="###CTAWAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets SHALL conform to the same CMAF Media Profile, voilated for Sw set ".$j." between CMAF Presentations ".$i." and ".($i+1)." with media profiles- '".$MediaProf_PeriodAdSet[$i][$j]."' and '".$MediaProf_PeriodAdSet[$i+1][$j]."' respectively.\n"; |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 73 | $MediaProf_PeriodAdSet[$i][$j]="unknown"; |
| 74 | break; |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 73 | $MediaProf_PeriodAdSet[$i][$j]="unknown"; |
| 74 | break; |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 73 | $MediaProf_PeriodAdSet[$i][$j]="unknown"; |
| 74 | break; |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 85 | { |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 87 | $errorMsg="###CTAWAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets SHALL conform to the same CMAF Media Profile, voilated for Sw set ".$j." between CMAF Presentations ".$i." and ".($i+1)." with media profiles- '".$MediaProf_PeriodAdSet[$i][$j]."' and '".$MediaProf_PeriodAdSet[$i+1][$j]."' respectively.\n"; |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 73 | $MediaProf_PeriodAdSet[$i][$j]="unknown"; |
| 74 | break; |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 85 | { |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 87 | $errorMsg="###CTAWAVE check violated: WAVE Content Spec 2018Ed-Section 7.2.2: Sequential Switching Sets SHALL conform to the same CMAF Media Profile, voilated for Sw set ".$j." between CMAF Presentations ".$i." and ".($i+1)." with media profiles- '".$MediaProf_PeriodAdSet[$i][$j]."' and '".$MediaProf_PeriodAdSet[$i+1][$j]."' respectively.\n"; |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 56 | function checkSequentialSwSetMProfile($MediaProfDatabase) |
| 57 | { |
| 58 | $errorMsg=""; |
| 59 | $period_count=sizeof($MediaProfDatabase); |
| 60 | //Create an array of media profiles at Sw set level. |
| 61 | //If all reps doesnt have same MP, then "unknown" is assigned. |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 64 | $adapt_count=sizeof($MediaProfDatabase[$i]); |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 67 | $rep_count=sizeof($MediaProfDatabase[$i][$j]); |
| 68 | $MediaProf_PeriodAdSet[$i][$j]=$MediaProfDatabase[$i][$j][0]; |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 71 | if($MediaProfDatabase[$i][$j][$k]!==$MediaProfDatabase[$i][$j][$k+1]) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 69 | for($k=0;$k<($rep_count-1);$k++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 65 | for($j=0;$j<$adapt_count;$j++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 62 | for($i=0;$i<$period_count;$i++) |
| 81 | $adapt_count=sizeof($MediaProf_PeriodAdSet[0]); |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 86 | if($MediaProf_PeriodAdSet[$i][$j]!==$MediaProf_PeriodAdSet[$i+1][$j]){ |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 84 | for($j=0;$j<$adapt_count;$j++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 82 | for($i=0;$i<($period_count-1);$i++) |
| 92 | return $errorMsg; |
| 93 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 332 | { |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 337 | $mvhd=$xml_rep_P1->getElementsByTagName("mvhd"); |
| 338 | if($mvhd->length>0) |
| 339 | $timescale_p1=$mvhd->item(0)->getAttribute("timeScale"); |
| 340 | |
| 341 | } |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 344 | $mvhd=$xml_rep_P2->getElementsByTagName("mvhd"); |
| 345 | if($mvhd->length>0) |
| 346 | $timescale_p2=$mvhd->item(0)->getAttribute("timeScale"); |
| 347 | |
| 348 | } |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 350 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Timescale can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with timescale ".$timescale_p1." and ".$timescale_p1." respectively.\n"; |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 324 | function checkTimeScaleChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 325 | { |
| 326 | $period_count=sizeof($MediaProfDatabase); |
| 327 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 328 | $errorMsg=""; |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 333 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 334 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 335 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 336 | if($xml_rep_P1){ |
| 342 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 343 | if($xml_rep_P2){ |
| 349 | if($timescale_p1!=$timescale_p2 ) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 331 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 329 | for($i=0;$i<($period_count-1);$i++) |
| 355 | return $errorMsg; |
| 356 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 298 | { |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 303 | $tkhd=$xml_rep_P1->getElementsByTagName("tkhd"); |
| 304 | if($tkhd->length>0) |
| 305 | $trackID_p1=$tkhd->item(0)->getAttribute("trackID"); |
| 306 | |
| 307 | } |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 310 | $tkhd=$xml_rep_P2->getElementsByTagName("tkhd"); |
| 311 | if($tkhd->length>0) |
| 312 | $trackID_p2=$tkhd->item(0)->getAttribute("trackID"); |
| 313 | |
| 314 | } |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 316 | $errorMsg="Information: WAVE Content Spec 2018Ed-Section 7.2.2: 'Track_ID can change at Splice points', change is observed for Sw set ".$adapt." between CMAF Presentations ".$i." and ".($i+1)." with TrackID -".$trackID_p1." and ".$trackID_p2." respectively.\n"; |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 290 | function checkTrackIDChangeSplicePoint($session_dir,$MediaProfDatabase, $adaptation_set_template,$reprsentation_template) |
| 291 | { |
| 292 | $errorMsg=""; |
| 293 | $period_count=sizeof($MediaProfDatabase); |
| 294 | $adapt_count=sizeof($MediaProfDatabase[0]); |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 299 | $adapt_dir = str_replace('$AS$', $adapt, $adaptation_set_template); |
| 300 | $rep_dir = str_replace(array('$AS$', '$R$'), array($adapt, 0), $reprsentation_template); |
| 301 | $xml_rep_P1 = get_DOM($session_dir.'/Period'.$i.'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 302 | if($xml_rep_P1){ |
| 308 | $xml_rep_P2 = get_DOM($session_dir.'/Period'.($i+1).'/'.$adapt_dir.'/'.$rep_dir.'.xml', 'atomlist'); |
| 309 | if($xml_rep_P2){ |
| 315 | if($trackID_p1!=$trackID_p2 ) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 297 | for($adapt=0;$adapt<$adapt_count;$adapt++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 295 | for($i=0;$i<($period_count-1);$i++) |
| 321 | return $errorMsg; |
| 322 | } |
| 197 | function getEncrytionScheme($xml) |
| 198 | { |
| 199 | //Check for encrypted tracks |
| 200 | if($xml->getElementsByTagName('tenc')->length >0) |
| 202 | $schm=$xml->getElementsByTagName('schm'); |
| 203 | if($schm->length>0) |
| 204 | return $schm->item(0)->getAttribute('scheme'); |
| 197 | function getEncrytionScheme($xml) |
| 198 | { |
| 199 | //Check for encrypted tracks |
| 200 | if($xml->getElementsByTagName('tenc')->length >0) |
| 202 | $schm=$xml->getElementsByTagName('schm'); |
| 203 | if($schm->length>0) |
| 204 | return $schm->item(0)->getAttribute('scheme'); |
| 208 | } |
| 197 | function getEncrytionScheme($xml) |
| 198 | { |
| 199 | //Check for encrypted tracks |
| 200 | if($xml->getElementsByTagName('tenc')->length >0) |
| 207 | return 0; |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 495 | $framerate=0; |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 513 | $num_units_in_tick=$comment->getAttribute("num_units_in_tick"); |
| 514 | $time_scale=$comment->getAttribute("time_scale"); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 501 | { $sps_unit=$nal_count; |
| 502 | break; |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 513 | $num_units_in_tick=$comment->getAttribute("num_units_in_tick"); |
| 514 | $time_scale=$comment->getAttribute("time_scale"); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 501 | { $sps_unit=$nal_count; |
| 502 | break; |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 501 | { $sps_unit=$nal_count; |
| 502 | break; |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 513 | $num_units_in_tick=$comment->getAttribute("num_units_in_tick"); |
| 514 | $time_scale=$comment->getAttribute("time_scale"); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 525 | $framerate=0; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 525 | $framerate=0; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 495 | $framerate=0; |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 513 | $num_units_in_tick=$comment->getAttribute("num_units_in_tick"); |
| 514 | $time_scale=$comment->getAttribute("time_scale"); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 501 | { $sps_unit=$nal_count; |
| 502 | break; |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 513 | $num_units_in_tick=$comment->getAttribute("num_units_in_tick"); |
| 514 | $time_scale=$comment->getAttribute("time_scale"); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 501 | { $sps_unit=$nal_count; |
| 502 | break; |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 501 | { $sps_unit=$nal_count; |
| 502 | break; |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 513 | $num_units_in_tick=$comment->getAttribute("num_units_in_tick"); |
| 514 | $time_scale=$comment->getAttribute("time_scale"); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 511 | if($comment->getAttribute("timing_info_present_flag")=="0x1" ) |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 493 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 494 | if($nal_unit->length==0){ |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 500 | if($nal_unit->item($nal_count)->getAttribute("nal_type")=="0x07") |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 498 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 506 | $comment=$nal_unit->item($sps_unit)->getElementsByTagName("comment")->item(0); |
| 507 | |
| 508 | |
| 509 | if($comment->getAttribute("vui_parameters_present_flag")=="0x1") |
| 515 | $framerate=$time_scale/(2*$num_units_in_tick); |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 525 | $framerate=0; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 525 | $framerate=0; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 531 | { $sps_unit=$nal_count; |
| 532 | break; |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 541 | $num_units_in_tick=$sps->getAttribute("vui_num_units_in_tick"); |
| 542 | $time_scale=$sps->getAttribute("vui_time_scale"); |
| 543 | $framerate=$time_scale/($num_units_in_tick); |
| 544 | } |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | return $framerate; |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 539 | if($sps->getAttribute("vui_timing_info_present_flag")=="1" ) |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 523 | $nal_unit=$xml->getElementsByTagName("NALUnit"); |
| 524 | if($nal_unit->length==0){ |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 530 | if($nal_unit->item($nal_count)->getAttribute("nal_unit_type")=="33") |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 528 | for($nal_count=0;$nal_count<$nal_unit->length;$nal_count++) |
| 536 | $sps=$nal_unit->item($sps_unit); |
| 537 | if($sps->getAttribute("vui_parameters_present_flag")=="1") |
| 548 | return $framerate; |
| 549 | } |
| 487 | function getFrameRate($xml) |
| 488 | { |
| 489 | $videSampleDes=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 490 | $sdType=$videSampleDes->getAttribute("sdType"); |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 491 | if($sdType=='avc1' || $sdType=='avc3') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 520 | else if($sdType=='hev1' || $sdType=='hvc1') |
| 548 | return $framerate; |
| 549 | } |
| 240 | function getSdType($xml) |
| 241 | { |
| 242 | $sdType=0;$SampleDescr=""; |
| 243 | $hdlr=$xml->getElementsByTagName("hdlr")->item(0); |
| 244 | $handler_type=$hdlr->getAttribute("handler_type"); |
| 245 | if($handler_type=="vide") |
| 246 | $SampleDescr=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 249 | if($SampleDescr!=="") |
| 250 | $sdType=$SampleDescr->getAttribute("sdType"); |
| 251 | |
| 252 | return $sdType; |
| 252 | return $sdType; |
| 253 | } |
| 240 | function getSdType($xml) |
| 241 | { |
| 242 | $sdType=0;$SampleDescr=""; |
| 243 | $hdlr=$xml->getElementsByTagName("hdlr")->item(0); |
| 244 | $handler_type=$hdlr->getAttribute("handler_type"); |
| 245 | if($handler_type=="vide") |
| 246 | $SampleDescr=$xml->getElementsByTagName("vide_sampledescription")->item(0); |
| 249 | if($SampleDescr!=="") |
| 252 | return $sdType; |
| 253 | } |
| 240 | function getSdType($xml) |
| 241 | { |
| 242 | $sdType=0;$SampleDescr=""; |
| 243 | $hdlr=$xml->getElementsByTagName("hdlr")->item(0); |
| 244 | $handler_type=$hdlr->getAttribute("handler_type"); |
| 245 | if($handler_type=="vide") |
| 247 | elseif($handler_type=="soun") |
| 248 | $SampleDescr=$xml->getElementsByTagName("soun_sampledescription")->item(0); |
| 249 | if($SampleDescr!=="") |
| 249 | if($SampleDescr!=="") |
| 250 | $sdType=$SampleDescr->getAttribute("sdType"); |
| 251 | |
| 252 | return $sdType; |
| 252 | return $sdType; |
| 253 | } |
| 240 | function getSdType($xml) |
| 241 | { |
| 242 | $sdType=0;$SampleDescr=""; |
| 243 | $hdlr=$xml->getElementsByTagName("hdlr")->item(0); |
| 244 | $handler_type=$hdlr->getAttribute("handler_type"); |
| 245 | if($handler_type=="vide") |
| 247 | elseif($handler_type=="soun") |
| 248 | $SampleDescr=$xml->getElementsByTagName("soun_sampledescription")->item(0); |
| 249 | if($SampleDescr!=="") |
| 249 | if($SampleDescr!=="") |
| 252 | return $sdType; |
| 253 | } |
| 240 | function getSdType($xml) |
| 241 | { |
| 242 | $sdType=0;$SampleDescr=""; |
| 243 | $hdlr=$xml->getElementsByTagName("hdlr")->item(0); |
| 244 | $handler_type=$hdlr->getAttribute("handler_type"); |
| 245 | if($handler_type=="vide") |
| 247 | elseif($handler_type=="soun") |
| 249 | if($SampleDescr!=="") |
| 250 | $sdType=$SampleDescr->getAttribute("sdType"); |
| 251 | |
| 252 | return $sdType; |
| 252 | return $sdType; |
| 253 | } |
| 240 | function getSdType($xml) |
| 241 | { |
| 242 | $sdType=0;$SampleDescr=""; |
| 243 | $hdlr=$xml->getElementsByTagName("hdlr")->item(0); |
| 244 | $handler_type=$hdlr->getAttribute("handler_type"); |
| 245 | if($handler_type=="vide") |
| 247 | elseif($handler_type=="soun") |
| 249 | if($SampleDescr!=="") |
| 252 | return $sdType; |
| 253 | } |